Gießen, Hessen, Germany
Auckland, Totara Park, New Zealand
Augsburg, Bavaria, Germany
Chavannes-pres-Renens, Vaud, Switzerland
Berlin, Berlin, Germany
Tianjin, Tianjin Municipality, China
Reykjavik, Greater Reykjavik, Iceland
Cologne, North Rhine-Westphalia, Germany
Sigulda, Latvia, Latvia
Munich, Bavaria, Germany
Shanghai, China
